Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 11

Waning Crescent 35%

02:40

11:36

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:12, Set: 16:34, Transit: 12:24. Moon - Rise: 02:40, Set: 11:36. Civil Dark: 17:12 - 07:34. Nautical Dark: 17:53 - 06:53. Astro Dark: 18:32 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
80
100
100
100
100
97
100
100
100
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
94
80
71
54
78
84
80
80
88
82
87
76
90
76
85
79
76
84
84
80
78

Medium Clouds (% Sky Obscured)

100
100
95
65
35
1
51
60
56
62
69
30
22
0
58
78
91
84
69
44
76
71
97
100

High Clouds (% Sky Obscured)

100
100
87
85
0
15
100
97
96
92
100
96
100
100
100
100
93
81
100
100
87
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
9
9
9
9
9
9
8
9
9
8
7
2
1
8
9
4
5
8
6

Fog (%)

77
72
100
100
72
98
52
0
0
28
9
24
37
57
52
21
60
72
100
72
59
25
55
0

Precipitation Type

Moderate Rain
Light Rain
None
Light Rain
Very Light Rain
None
None
None
None
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

95
95
30
81
58
21
1
12
19
44
52
43
37
28
24
23
45
44
49
40
49
53
55
76

Precipitation Amount (mm)

3
1.6
0
0.5
0.3
0
0
0
0
0.4
0.5
0.3
0.3
0
0
0
0.3
0.3
0.4
0.3
0.4
0.4
0.3
0.6

Wind Speed/Direction (mph)

25
24
26
26
24
22
20
20
20
20
20
20
20
19
18
14
15
15
17
18
17
18
18
16

Chance of Frost

Temperature (°C)

9
10
10
11
10
10
9
9
9
9
9
9
9
8
8
8
9
8
8
9
9
9
10
9

Feels Like (°C)

3
3
3
4
3
3
4
3
3
2
2
3
3
2
3
3
4
4
3
4
4
4
5
4

Dew Point (°C)

8
9
10
10
10
8
8
8
8
8
8
8
8
7
8
7
8
8
8
7
8
8
9
8

Relative Humidity (%)

98
98
98
98
98
91
95
93
93
93
95
95
93
93
95
95
98
96
95
90
93
91
93
93

Pressure (mb)

1003
1002
1001
1000
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1002
1002
1002
1001
1001
1001

Ozone (du)

300
302
305
310
318
323
324
324
323
323
324
323
324
321
322
324
322
321
317
317
318
321
323
327

Monday 12

Waning Crescent 26%

03:52

11:56

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:11, Set: 16:36, Transit: 12:24. Moon - Rise: 03:52, Set: 11:56. Civil Dark: 17:13 - 07:33. Nautical Dark: 17:54 - 06:52. Astro Dark: 18:34 - 06:13

Total Clouds (% Sky Obscured)

100
99
100
98
92
85
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
81
80
90
92
84
93
85
89
88
92
87
89
88
81
100
100
97
100
100
100
100
100
92

Medium Clouds (% Sky Obscured)

100
97
96
74
0
0
0
5
1
48
100
100
100
100
100
100
100
100
100
100
99
100
100
99

High Clouds (% Sky Obscured)

60
46
96
2
1
10
68
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

5
0
0
9
9
9
9
9
9
9
6
1
1
0
1
0
0
0
0
0
0
0
0
0

Fog (%)

0
53
76
98
96
100
100
100
100
93
88
100
100
97
99
99
82
55
48
50
83
74
72
16

Precipitation Type

Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

92
58
43
30
26
10
8
15
19
5
20
19
19
52
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.1
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
2.5
3.6
4.4
3.1
2.3
2
1.6
1.9
2.4
2

Wind Speed/Direction (mph)

15
13
12
11
11
9
9
8
7
6
5
5
6
6
7
9
10
10
20
17
19
18
18
16

Chance of Frost

Temperature (°C)

9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9

Feels Like (°C)

5
4
5
5
5
5
5
5
6
5
6
5
5
5
5
6
3
3
5
5
4
5
5
5

Dew Point (°C)

8
8
9
8
8
8
8
7
8
7
8
8
8
8
8
8
8
8
9
9
9
9
9
9

Relative Humidity (%)

96
98
100
98
96
96
96
95
96
95
98
98
98
98
96
98
98
98
98
98
98
96
98
98

Pressure (mb)

1001
1002
1002
1002
1003
1003
1003
1003
1004
1004
1003
1003
1003
1002
1001
1000
1000
999
999
999
999
998
998
997

Ozone (du)

334
333
332
336
337
334
332
332
332
332
333
332
335
338
338
338
338
338
339
337
341
343
341
339

Tuesday 13

Waning Crescent 18%

05:03

12:24

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:10, Set: 16:37, Transit: 12:24. Moon - Rise: 05:03, Set: 12:24. Civil Dark: 17:15 - 07:33. Nautical Dark: 17:56 - 06:52. Astro Dark: 18:35 - 06:13

Total Clouds (% Sky Obscured)

99
96
97
97
96
100
100
79
81
59
57
58
63
90
91
62
62
83
70
88
98
95
93
89

Low Clouds (% Sky Obscured)

98
89
95
92
91
93
77
76
73
59
57
55
63
82
90
62
62
67
50
48
54
62
73
76

Medium Clouds (% Sky Obscured)

96
61
25
68
73
100
99
41
41
0
0
27
17
15
0
0
2
3
18
76
92
86
76
69

High Clouds (% Sky Obscured)

59
60
55
58
60
52
55
48
0
0
0
0
0
0
0
2
5
35
42
31
30
32
34
26

ISS Passover

Visibility (miles)

0
0
1
2
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
93
74
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
82
45
44
39
41
45
49
21
4
2
2
2
4
2
1
2
0
0
0
0
0
14

Precipitation Amount (mm)

1.1
0.6
0.6
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
12
12
12
12
11
11
11
9
8
9
10
11
11
10
8
8
8
8
10
11
11
12

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
8
8
8
8
7
6
6
5
5
5
4
3
3
4
5
5
5
5

Feels Like (°C)

5
5
4
5
4
3
3
3
4
3
3
4
4
3
2
2
3
3
1
1
2
1
1
1

Dew Point (°C)

8
9
8
8
8
7
6
5
5
4
3
5
4
4
2
2
1
1
0
0
1
1
1
2

Relative Humidity (%)

98
96
95
95
93
90
87
81
78
77
78
90
91
93
80
82
82
83
80
77
76
75
75
78

Pressure (mb)

997
998
998
999
1000
1000
1001
1001
1002
1002
1003
1003
1004
1005
1005
1006
1007
1008
1009
1010
1010
1010
1009
1009

Ozone (du)

343
343
339
337
337
347
354
358
361
359
357
353
346
336
331
326
324
321
323
326
325
326
324
323

Wednesday 14

Waning Crescent 11%

06:09

13:01

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:09, Set: 16:38, Transit: 12:25. Moon - Rise: 06:09, Set: 13:01. Civil Dark: 17:16 - 07:32. Nautical Dark: 17:57 - 06:51. Astro Dark: 18:36 - 06:12

Total Clouds (% Sky Obscured)

93
97
100
100
100
100
100
100
99
98
97
93
79
73
76
85
53
61
46
54
27
44
34
88

Low Clouds (% Sky Obscured)

81
86
91
94
97
100
95
91
86
87
87
75
79
73
71
68
53
58
46
41
27
41
34
50

Medium Clouds (% Sky Obscured)

75
84
99
89
100
85
75
65
95
81
70
54
12
12
18
42
5
19
0
29
1
16
4
45

High Clouds (% Sky Obscured)

47
40
55
55
50
52
80
67
13
25
0
0
0
0
0
0
0
0
0
0
0
0
0
13

ISS Passover

Visibility (miles)

9
6
9
5
1
0
0
0
0
1
6
9
9
9
9
7
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
35
50
95
95
95
95
95
95
86
42
22
20
19
18
33
31
10
17
15
14
18
18
17

Precipitation Amount (mm)

0
0
0
1.1
0.7
1.2
0.9
0.7
1.1
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
11
11
12
13
14
11
10
12
12
12
12
12
11
11
11
10
10
10
11
12
11
10

Chance of Frost

Temperature (°C)

5
5
5
5
6
6
7
7
6
7
6
6
5
5
5
5
5
4
4
5
5
6
6
6

Feels Like (°C)

-1
-1
-1
-1
-0
-0
1
1
1
1
2
2
1
2
2
2
2
2
2
3
3
4
3
4

Dew Point (°C)

2
3
3
4
5
6
6
6
6
6
6
5
5
5
5
4
4
4
4
4
3
3
2
3

Relative Humidity (%)

80
85
89
91
96
98
98
98
98
96
94
94
96
96
98
98
96
96
96
93
86
82
78
78

Pressure (mb)

1009
1008
1008
1007
1006
1005
1004
1003
1003
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

325
329
329
331
330
337
343
350
354
360
364
371
374
374
371
370
373
371
370
371
373
378
386
392

Thursday 15

Waning Crescent 6%

07:06

13:52

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:09, Set: 16:40, Transit: 12:25. Moon - Rise: 07:06, Set: 13:52. Civil Dark: 17:17 - 07:31. Nautical Dark: 17:58 - 06:51. Astro Dark: 18:37 - 06:12

Total Clouds (% Sky Obscured)

91
91
58
63
62
61
78
100
100
100
100
100
100
99
85
85
82
78
77
77
83
81
90
94

Low Clouds (% Sky Obscured)

44
39
37
43
45
48
52
55
61
75
87
100
96
90
85
77
67
55
60
61
62
66
67
70

Medium Clouds (% Sky Obscured)

60
77
58
62
62
61
73
100
100
100
100
98
99
94
52
27
45
60
66
61
60
48
46
41

High Clouds (% Sky Obscured)

53
47
58
63
62
60
65
80
85
92
100
95
66
31
7
9
12
16
22
29
35
45
45
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
6
6
8
5
6
9
9
9
8
7
5
5
6
6
7
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

7
5
0
2
4
12
23
36
40
71
95
95
95
95
95
67
65
65
63
62
62
61
58
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.7
1.4
1.4
1.3
1.1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0

Wind Speed/Direction (mph)

9
6
3
3
4
4
5
7
9
10
11
13
14
11
9
8
21
18
16
15
14
14
13
12

Chance of Frost

Temperature (°C)

6
5
3
3
3
3
3
3
4
4
4
4
4
4
4
3
3
3
3
4
5
5
5
5

Feels Like (°C)

3
2
1
2
2
1
1
0
-0
-0
1
0
0
-0
1
2
1
1
-0
0
0
-0
2
2

Dew Point (°C)

3
3
2
2
1
1
1
2
3
3
3
3
3
2
3
3
2
2
2
2
3
3
3
3

Relative Humidity (%)

83
88
91
93
89
91
91
93
93
93
91
93
93
89
93
94
93
93
93
89
88
85
85
85

Pressure (mb)

1003
1003
1003
1003
1003
1002
1002
1001
1000
1000
999
998
997
996
996
996
992
993
994
995
995
995
995
995

Ozone (du)

393
391
391
392
397
405
410
416
421
420
425
424
416
412
408
406
409
413
417
421
424
427
434
441

Friday 16

Waning Crescent 2%

07:52

14:55

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:08, Set: 16:42, Transit: 12:25. Moon - Rise: 07:52, Set: 14:55. Civil Dark: 17:19 - 07:31. Nautical Dark: 17:59 - 06:50. Astro Dark: 18:39 - 06:11

Total Clouds (% Sky Obscured)

97
98
100
90
77
61
55
51
60
72
72
76
77
78
82
75
77
69
60
50
39
40
40
41

Low Clouds (% Sky Obscured)

73
77
77
75
73
61
55
51
49
48
43
45
53
61
61
63
65
65
56
48
38
40
40
41

Medium Clouds (% Sky Obscured)

55
67
80
77
70
61
55
51
60
72
72
76
77
57
46
21
14
8
26
44
39
40
40
41

High Clouds (% Sky Obscured)

60
73
100
90
77
61
55
51
60
72
72
76
77
75
71
48
24
1
2
3
5
10
5
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

51
46
38
42
42
34
37
34
31
31
28
18
31
31
22
25
20
7
12
12
8
19
33
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

11
9
8
8
8
8
9
8
8
7
7
6
6
5
4
3
3
3
4
5
7
8
10
10

Chance of Frost

Temperature (°C)

5
4
4
3
2
2
2
2
2
2
2
1
1
2
2
1
1
1
1
2
4
5
5
5

Feels Like (°C)

2
2
2
2
-1
-1
-0
0
0
0
0
0
-0
0
1
1
-1
-1
-1
-1
-2
-1
3
2

Dew Point (°C)

3
3
2
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
-1
0
2
3
3
4

Relative Humidity (%)

85
88
88
89
91
91
93
94
93
94
94
96
96
96
94
91
91
91
89
88
86
85
88
91

Pressure (mb)

995
996
996
997
997
997
998
998
998
999
999
999
1000
1000
1001
1001
1001
1002
1002
1002
1002
1001
1000
1000

Ozone (du)

448
450
452
454
456
458
460
454
448
442
441
440
438
432
426
420
418
416
413
410
407
403
397
390

Saturday 17

Waning Crescent 0%

08:26

14:55

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:07, Set: 16:43, Transit: 12:26. Moon - Rise: 08:26, Set: 14:55. Civil Dark: 17:20 - 07:30. Nautical Dark: 18:01 - 06:49. Astro Dark: 18:40 - 06:10

Total Clouds (% Sky Obscured)

53
65
77
81
86
91
84
77
69
72
76
82
87
94
96
96
98
95
93
91
87

Low Clouds (% Sky Obscured)

52
55
60
57
59
60
61
62
62
66
73
82
83
85
87
87
86
82
83
78
76

Medium Clouds (% Sky Obscured)

53
65
77
76
76
77
56
34
11
13
16
21
34
43
55
45
39
30
21
12
1

High Clouds (% Sky Obscured)

15
20
25
19
17
10
7
3
0
0
0
0
2
3
7
9
14
14
9
5
0

ISS Passover

Visibility (miles)

3
2
1
0
3
6
9
9
9
9
9
9
9
8
7
5
7
8
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
71
25
29
29
31
48
58
62
73
80
85
68
47
17

Precipitation Amount (mm)

0.8
1.4
1.9
2.1
2.1
1.7
0.7
0.3
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0
0

Wind Speed/Direction (mph)

11
9
8
9
6
8
13
13
12
11
12
13
14
16
18
21
21
21
23
22
20

Chance of Frost

Temperature (°C)

5
5
6
6
7
7
7
6
5
4
4
4
4
3
3
4
3
3
3
3
4

Feels Like (°C)

1
0
0
0
1
0
0
1
2
2
-2
-2
-3
-3
-4
-4
-4
-4
-4
-4
-4

Dew Point (°C)

4
5
5
6
6
6
6
5
4
3
3
3
2
2
2
3
2
2
1
1
1

Relative Humidity (%)

94
94
96
98
94
91
88
91
93
94
93
91
88
89
89
91
89
88
86
83
82

Pressure (mb)

999
997
996
994
994
994
994
994
994
994
994
994
994
993
993
992
992
992
992
993
994

Ozone (du)

384
384
384
384
389
394
399
408
417
426
427
428
429
421
413
406
403
401
399
399
399

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 11/01/26 15:54:02. Forecast: 11/01/26 to 17/01/26. Timezone: UTC+0.00